Estimation of Winter Wheat Aboveground Biomass Across Multiple Growth Stages Using UAV Multispectral and RGB Imagery: Feature Selection and Fusion Approaches

Accurate estimation of winter wheat aboveground biomass (AGB) is essential for crop growth monitoring and precision agricultural management. To reduce the effects of canopy structural complexity and spectral saturation on AGB estimation, this study evaluated winter wheat grown under different compos...

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Автори:	Zihan Yue, Lin Zhou, Chenhui Shu, Kaiwei Li, Weijie Huang, Lantian Ren, Qingqin Shao
Формат:	Artigo
Мова:	Inglês
Опубліковано:	MDPI AG 2026-06-01
Серія:	Agronomy
Предмети:	winter wheat aboveground biomass UAV multispectral imagery canopy structural features feature selection feature fusion
Онлайн доступ:	https://www.mdpi.com/2073-4395/16/12/1167
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